290245465944

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{409}}^1\times {\mathrm{67049}}^1$

素因数の和:67487

約数の個数: 192

約数和(自身を含む): 940175100000

約数和(自身を除く): 649929634056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 409, 441, 504, 588, 756, 818, 882, 1176, 1227, 1323, 1512, 1636, 1764, 2454, 2646, 2863, 3272, 3528, 3681, 4908, 5292, 5726, 7362, 8589, 9816, 10584, 11043, 11452, 14724, 17178, 20041, 22086, 22904, 25767, 29448, 34356, 40082, 44172, 51534, 60123, 67049, 68712, 77301, 80164, 88344, 103068, 120246, 134098, 154602, 160328, 180369, 201147, 206136, 240492, 268196, 309204, 360738, 402294, 469343, 480984, 536392, 541107, 603441, 618408, 721476, 804588, 938686, 1082214, 1206882, 1408029, 1442952, 1609176, 1810323, 1877372, 2164428, 2413764, 2816058, 3285401, 3620646, 3754744, 4224087, 4328856, 4827528, 5632116, 6570802, 7241292, 8448174, 9856203, 11264232, 12672261, 13141604, 14482584, 16896348, 19712406, 25344522, 26283208, 27423041, 29568609, 33792696, 39424812, 50689044, 54846082, 59137218, 78849624, 82269123, 88705827, 101378088, 109692164, 118274436, 164538246, 177411654, 191961287, 219384328, 236548872, 246807369, 329076492, 354823308, 383922574, 493614738, 575883861, 658152984, 709646616, 740422107, 767845148, 987229476, 1151767722, 1343729009, 1480844214, 1535690296, 1727651583, 1974458952, 2303535444, 2687458018, 2961688428, 3455303166, 4031187027, 4607070888, 5182954749, 5374916036, 5923376856, 6910606332, 8062374054, 10365909498, 10749832072, 12093561081, 13821212664, 16124748108, 20731818996, 24187122162, 32249496216, 36280683243, 41463637992, 48374244324, 72561366486, 96748488648, 145122732972, 290245465944]

約数ペア:

[(1, 290245465944), (2, 145122732972), (3, 96748488648), (4, 72561366486), (6, 48374244324), (7, 41463637992), (8, 36280683243), (9, 32249496216), (12, 24187122162), (14, 20731818996), (18, 16124748108), (21, 13821212664), (24, 12093561081), (27, 10749832072), (28, 10365909498), (36, 8062374054), (42, 6910606332), (49, 5923376856), (54, 5374916036), (56, 5182954749), (63, 4607070888), (72, 4031187027), (84, 3455303166), (98, 2961688428), (108, 2687458018), (126, 2303535444), (147, 1974458952), (168, 1727651583), (189, 1535690296), (196, 1480844214), (216, 1343729009), (252, 1151767722), (294, 987229476), (378, 767845148), (392, 740422107), (409, 709646616), (441, 658152984), (504, 575883861), (588, 493614738), (756, 383922574), (818, 354823308), (882, 329076492), (1176, 246807369), (1227, 236548872), (1323, 219384328), (1512, 191961287), (1636, 177411654), (1764, 164538246), (2454, 118274436), (2646, 109692164), (2863, 101378088), (3272, 88705827), (3528, 82269123), (3681, 78849624), (4908, 59137218), (5292, 54846082), (5726, 50689044), (7362, 39424812), (8589, 33792696), (9816, 29568609), (10584, 27423041), (11043, 26283208), (11452, 25344522), (14724, 19712406), (17178, 16896348), (20041, 14482584), (22086, 13141604), (22904, 12672261), (25767, 11264232), (29448, 9856203), (34356, 8448174), (40082, 7241292), (44172, 6570802), (51534, 5632116), (60123, 4827528), (67049, 4328856), (68712, 4224087), (77301, 3754744), (80164, 3620646), (88344, 3285401), (103068, 2816058), (120246, 2413764), (134098, 2164428), (154602, 1877372), (160328, 1810323), (180369, 1609176), (201147, 1442952), (206136, 1408029), (240492, 1206882), (268196, 1082214), (309204, 938686), (360738, 804588), (402294, 721476), (469343, 618408), (480984, 603441), (536392, 541107)]